JPH036770Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a door stop fitting used for an indoor door, and more specifically, the invention relates to a door stop fitting used for an indoor door, and more specifically, a base fixed on the floor of a building and a long sliding groove provided in the vertical direction of the head of the base. engage the sliding shaft part so that the locking hardware can be raised and lowered freely,
Moreover, the present invention relates to a door stop fitting in which the abutment cover is fitted to the head of the base so that the storage groove formed in the abutment cover communicates with the long sliding groove. Conventionally, door stop fittings were bent at nearly 90 degrees and attached to the floor, or in an upright position and attached to a baseboard or wall to prevent the door from directly hitting the wall when the door was opened. be.

In addition, in order to keep the door open, there are many structures in which the door stop metal fitting is also equipped with a latch fitting, and this latch fitting is hung from the door hook fitting.

However, the cushion part of these door stop fittings, which the door touches, is fixed to the head of the mounting post, and when subjected to a strong impact, it often comes off from the cushion mounting part or the cushion rubber breaks.

Furthermore, even when used simply as a doorstop, the latch is exposed to the outside, and does not present a desirable appearance from a design point of view.

Therefore, in this invention, a contact cover is fitted over the entire head of the base, and when the door is to be locked, the locking hardware is raised and lowered and hung on the hook metal fitting at the bottom end of the door, and it can also be used as a doorstop. To provide an extremely practical door stop fitting in which a locking metal part can be stored in an abutment cover when the door stop is used.

Hereinafter, the door stop fitting according to the present invention will be explained in detail with reference to the drawings.

FIG. 1 is an exploded perspective view of a door stop fitting according to the present invention. That is, the door stop fitting is composed of a base 1, a locking fitting 2, and an abutment cover 3.

The base 1 includes a circular base 11 and its base 11
It has a generally cylindrical head 12 erected thereon. A pair of long sliding grooves 13, 13 are vertically bored in the peripheral wall of the head 12.

Also, there is a screw hole 1 in the base 11 to fix it on the floor.
4, 14... are provided in the required number, and this screw hole 1
4, 14... are bored inside the base 11 so that the screws are not exposed to the outside. In order to easily operate a screwdriver etc. from the top of the head 12, there are recesses 1 in the vertical direction above the screw holes 14, 14...
5 and 15 respectively.

The locking hardware 2 has a shape that is approximately the same as a storage groove opened in the abutment cover described later, for example, a locking rod 2 that is approximately semicircular.
1, and sliding shaft portions 23, 23 bent inward with both ends of the locking rod 21 facing each other, and the sliding shaft portions 23, 23 are inserted from the storage groove of the abutment cover to be described later. It is inserted through and engaged with the sliding long grooves 13, 13.

The contact cover 3 is formed in a hollow shape from an elastic material such as neoprene rubber so that it can be fitted onto the head 12 of the base, and extends from both sides to the top in order to accommodate the locking hardware 2. A storage groove 31 is opened.

Further, both sides of the storage groove 31 communicate with the sliding long grooves 13, 13, respectively.

Next, the fixing and handling of the door stop fitting of the present invention will be explained in detail.

First, place the base 1 at a desired location on the floor so that the planes formed by the pair of long sliding grooves 13, 13 are parallel to the open door, and then screw holes 14, 14, etc. provided in the base 11,... Pass the screw through the screw hole 1
Place the screwdriver shaft in the recess provided at the top of 4, 14..., rotate the screwdriver, screw in the screw, and fix the base 1 on the floor.

Sliding long groove 1 of base 1 fixed on the floor like this
3 and 13 are engaged with the sliding shaft portions 23 and 23 of the locking hardware 2. If the locking hardware 2 is made of highly elastic steel or synthetic resin, it can be easily engaged by inserting it into the long sliding grooves 13, 13 while expanding the sliding shafts 23, 23 outward.

When the sliding shaft portions 23, 23 of the locking hardware 2 are brought into contact with the lower bottom portions 13a, 13a of the long sliding grooves 13, 13, the locking rod 21 is moved into the storage groove 31 and the head 12 of the base 1. The locking hardware 2 is stored in the upper end portions 13b, 13b, and is in a pulled out state.

Furthermore, since the locking rod 21 of the locking hardware 2 is hung on the door hook when it is pulled out, the upper end portions 13b, 13b are slid into the long grooves 13, 13.
If the width is slightly wider than the horizontal width, the locking hardware 2 can be rotated freely in that area.

In addition, if the locking hardware 2 is constructed from a prismatic material having a cross section approximately equal to the width of the horizontal groove of the sliding elongated hole 13,
Both side walls of the sliding elongated hole 13 serve as guides for the sliding shaft parts 23, 23, and the sliding shaft parts 23, 23 are positioned at the upper ends 13b, 13b of the sliding long groove, so that the locking hardware 2 can be rotated. becomes possible. For this reason, the sliding shaft portions 23, 2
Even if the locking hardware 2 jumps upward due to strong contact of the door with the locking hardware 2 located in the brackets 13a, 13a, it immediately returns to its original position.

If the abutment cover 3 is fitted onto the base 1 as described above so that the storage grooves 31 and 31 communicate with the long sliding grooves 13 and 13, as shown in FIG.
The locking hardware 2 is housed in the storage groove 31 of the abutment cover 3.

FIG. 3 is a sectional view taken along the line A--A in FIG. 2.

FIG. 4 is an explanatory diagram showing a state in which the door 4 is brought into contact with the door stop fitting of the present invention. Since the abutting cover 3 is molded from an elastic material such as neoprene rubber, the door 4 will not be damaged even if the door 4 strongly collides with the door stop metal fittings, and the noise emitted during the collision is small.

At this time, the locking hardware 2 is stored in the storage groove 31 of the abutment cover 3 and is not pulled out to the outside, so it does not get caught between the door 4 and the abutment cover 3, and from the standpoint of external design. It also has an extremely desirable shape.

FIG. 5 is an explanatory view of a door in an open state using the door stop fitting of the present invention. In this case, the base 1 is installed so that the pair of long sliding grooves 13, 13 are parallel to the open door, so the locking hardware 2 can be pulled out from the storage groove 31 and attached to the door surface 41. The locking rod 21 can be easily hung on the hook fitting 5.

In this way, the door 4 always supports the open state, and when closing the door, it is only necessary to remove the locking rod 21 from the hook fitting 5.

As mentioned above, the metal fittings according to the present invention are not long enough to be used both as a doorstop and as a lock, and even if the door hits strongly, the abutment cover is fitted onto the head of the base, so it will not come off easily. Even if the locking hardware jumps upward due to an impact, it immediately returns to its original position.

Furthermore, even if the abutting part of the abutment cover that contacts the door is worn out or damaged, the abutment cover can be reversed and replaced and used as a new door stop fitting.

In addition, when attaching the locking rod of the locking hardware to the door hook fitting, the upper end of the long sliding groove is widened, so the locking hardware can be rotated back and forth smoothly, making the hanging operation extremely easy. This is a highly practical door stop fitting.

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view of the door stop fitting according to the present invention, Fig. 2 is an explanatory view of the locking metal fitting housed in the contact cover, and Fig. 3 is a cross-sectional view taken along the line A-A in Fig. 2. , FIG. 4 is an explanatory diagram of a state in which a door is in contact with a door stop fitting according to the present invention, and FIG. 5 is an explanatory diagram of a state in which a door is locked with a door stop fitting according to the present invention. 1... Base, 12... Head, 13, 13... Sliding long groove, 13b, 13b... Upper end, 2... Locking hardware, 23, 23... Sliding shaft, 3... Contact cover, 31... storage groove.

Claims (1)

[Claims for Utility Model Registration] A door consisting of a base fixed on the floor, an abutment cover fitted to cover the entire head of the base, and a locking metal fitting engaged with the base. In the abutment fitting, the base is formed by a base, a substantially cylindrical head erected thereon, and a pair of long sliding grooves vertically bored on both sides of the head, and the abutment cover is formed by a storage groove that opens from both sides of the hollow body to the top and communicates with both of the sliding long grooves; It is formed by a locking rod and sliding shafts provided at both ends thereof, and both sliding shafts of the locking metal are connected to the upper end of the long sliding groove through the storage groove of the abutment cover. If the locking rod is slidably engaged between the lower bottom parts and the sliding shaft is at the upper end of the long sliding groove, the locking rod is in the pulled out state, and if the sliding shaft is at the lower bottom part, the locking rod is in a pulled out state. A door stop fitting characterized in that the locking rod is housed in the storage groove.